Ieb chemistry - Study guides, Study notes & Summaries

Chemistry definitions IEB Mixtures - ANS-A combination of two or more pure substances that are not chemically bonded together homogeneous mixture - ANS-A mixture with uniform composition and the various components of the mixture cannot be seen heterogeneous mixture - ANS-A mixture that does not have uniform composition and the various components of the mixture can be seen Pure substances - ANS-Any substance that is not a mixture, including elements and compounds Elements - ANS-Pure ...

IEB Matric Chemistry Definitions Exam Molar mass - ANS-The mass in grams of one mole of that substance Solute - ANS-The substance that is dissolved in the solution Solvent - ANS-The substance in which another substance is dissolved, forming a solution Concentration - ANS-The number of moles of solute per unit volume of solution Standard solution - ANS-Solution of known concentration Intramolecular bond - ANS-Occurring between atoms within molecules Electronegativity - ANS-Measure of t...

Chemistry definitions IEB Mixtures - ANS-A combination of two or more pure substances that are not chemically bonded together homogeneous mixture - ANS-A mixture with uniform composition and the various components of the mixture cannot be seen heterogeneous mixture - ANS-A mixture that does not have uniform composition and the various components of the mixture can be seen Pure substances - ANS-Any substance that is not a mixture, including elements and compounds Elements - ANS-Pure ...

All IEB SAGS Chemistry Definitions Molar Mass - ANS-The mass in grams of one mole of that substance. Solute - ANS-The substance that is dissolved in the solution. Solvent - ANS-The substance in which another substance is dissolved, forming a solution. Concentration - ANS-The number of moles of solute per volume of solution. Standard Solution - ANS-A solution of known concentration. Intramolecular Bond - ANS-Bond occurring between atoms within molecules. Electronegativity - ANS-A measu...

Chemistry Grade 12 IEB Physical Sciences Paper 2 mole - SI unit for amount of substance molar mass - The mass in grams of one mole of a substance Solution - A homogenous mixture of solute and solvent solute - A substance that is dissolved in a solution. solvent - The substance in which another substance is dissolved, forming a solution concentration - The amount of solute per unit volume of solution yield - A measure of the extent of a reaction, generally measured by comparing the amo...

IEB Physical Sciences: paper 2 Chemistry- energy changes, rates and chemical equilibrium summary notes,lots of diagrams for easy understanding and really compact to save time when revising

Chemistry Grade 12 IEB Physical Sciences Paper 2 mole - SI unit for amount of substance molar mass - The mass in grams of one mole of a substance Solution - A homogenous mixture of solute and solvent solute - A substance that is dissolved in a solution. solvent - The substance in which another substance is dissolved, forming a solution concentration - The amount of solute per unit volume of solution yield - A measure of the extent of a reaction, generally measured by comparing the amo...